115663356532 has 12 divisors (see below), whose sum is σ = 202420632960. Its totient is φ = 57828889976.

The previous prime is 115663356511. The next prime is 115663356541. The reversal of 115663356532 is 235653366511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 602308 + ... + 770779.

It is an arithmetic number, because the mean of its divisors is an integer number (16868386080).

Almost surely, 2^115663356532 is an apocalyptic number.

It is an amenable number.

115663356532 is a deficient number, since it is larger than the sum of its proper divisors (86757276428).

115663356532 is a wasteful number, since it uses less digits than its factorization.

115663356532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1394150 (or 1394148 counting only the distinct ones).

The product of its digits is 1458000, while the sum is 46.

The spelling of 115663356532 in words is "one hundred fifteen billion, six hundred sixty-three million, three hundred fifty-six thousand, five hundred thirty-two".